Direct forward gravure coating on unsupported web

YesThis experimental study of forward gravure coating considers the effects of operating variables on air entrainment, ribbing instabilities and the thickness of the film formed. The data show that this coating method can yield very thin films of thickness of order of 15 - 20% at most of the equivalent cell depth of a gravure roller. Air free and non ribbed stable uniform films can however only be obtained in a narrow window of operating conditions at very low substrate capillary number (CaS ~ 0.02) equivalent to substrate speeds typically less than 20m/min. The paper draws a similarity with flow features observed with smooth forward roll coating and slide coating. It is shown that the onset of ribbing and the flux distribution between the gravure roller and the substrate at the exit of the nip obey approximately the same rules as in smooth forward roll coating, whereas the onset of air entrainment actually corresponds to a low-flow limit of coatability similar to that observed in slide coating

Replicating and Applying a Neuro-Cognitive Experimental Technique in HCI Research

In cognitive neuroscience the sense of agency is defined as the as the experience of controlling ones own actions and, through this control, affecting the external world. At CHI 2012 I presented a paper entitled I did that! Measuring Users Experience of Agency in their own Actions [1]. This extended abstract draws heavily on that paper, which described an implicit measure called intentional binding. This measure, developed by researchers in cognitive neuroscience, has been shown to provide a robust implicit measure for the sense of agency. My interest in intentional binding stemmed from prior HCI literature, (e.g. the work of Shneiderman) which emphasises the importance of the sense of control in human-computer interactions. The key question behind the CHI 2012 paper was: can we apply intention binding to provide an implicit measure for the experience of control in human-computer interactions? In investigating this question, replication was a key element of the experimental process.Comment: 4 pages, presented at RepliCHI2013 at ACM CHI 201

The ANTARES Deep-Sea Neutrino Telescope: Status and First Results

Various aspects of the construction, operation and calibration of the recently completed deep-sea ANTARES neutrino telescope are described. Some first results obtained with a partial five line configuration are presented, including depth dependence of the atmospheric muon rate, the search for point-like cosmic neutrino sources and the search for dark matter annihilation in the Sun.Comment: 8 pages, 16 figure

Recent results from the ANTARES deep sea neutrino telescope

The ANTARES deep sea neutrino telescope has acquired over four years of high quality data. This data has been used to measure the oscillation parameters of atmospheric neutrinos and also to search for neutrinos of a non-terrestrial origin. Competitive upper limits on the fluxes of neutrinos from dark matter annihilation in the Sun, a variety of Galactic and extra-galactic sources, both steady and transient, are presented

The Proper Standard of Review for Required Party Determinations Under Federal Rule of Civil Procedure 19

Rule 19 of the Federal Rules of Civil Procedure, concerning the required joinder of parties, ensures that all parties with an interest in an action are joined in the litigation. At any time during the suit, a court may determine that an absent party has a specific interest that requires its presence in the dispute. When the court cannot join the absent party, however, the court must use Rule 19(b) to determine whether to continue the litigation without the absentee or dismiss the suit entirely. Despite the potentially drastic consequence of dismissal, federal courts of appeals cannot agree on the proper standard of review for Rule 19(b) decisions. Should the court review the decision de novo as if it were examining the issue for the first time? Or should it review for abuse of discretion with deference to the district court’s analysis? This Note explores the history and application of Rule 19 before examining the two standards of review and the factors set out by the Supreme Court in Pierce v. Underwood to help appellate courts determine which of the two standards should apply. This Note argues that an analysis of those factors demonstrates that both Rule 19(a) and 19(b) decisions should be reviewed for abuse of discretion. It proposes that reviewing courts should use the single standard, but that the amount of deference given to the district court opinion depends on the specific determination within the larger Rule 19 inquiry

The English teacher's problem with the children of foreign-born parents

Thesis (M.A.)--Boston Universit

Inner cities offer competitive advantages

More businesses are locating in inner cities, where lower rents and proximity to suppliers, customers, and willing workers are boosting the bottom line. Outside investors who have not caught on will find this article enlightening.Business enterprises - New England ; Industrial location ; Job creation

The Soulful Science: What Economists Really Do and Why It Matters

To many, Thomas Carlyle's put-down of economics as "the dismal science" is as fitting now as it was 150 years ago. But Diane Coyle argues that economics today is more soulful than dismal, a more practical and human science than ever before. Building on the popularity of books such as Freakonomics that have applied economic thinking to the paradoxes of everyday life, The Soulful Science describes the remarkable creative renaissance in how economics is addressing the most fundamental questions--and how it is starting to help solve problems such as poverty and global warming. A lively and entertaining tour of the most exciting new economic thinking about big-picture problems, The Soulful Science uncovers the hidden humanization of economics over the past two decades. Coyle shows how better data, increased computing power, and techniques such as game theory have transformed economic theory and practice in recent years, enabling economists to make huge strides in understanding real human behavior. Using insights from psychology, evolution, and complexity, economists are revolutionizing efforts to solve the world's most serious problems by giving policymakers a new and vastly more accurate picture of human society than ever before. They are also building our capacity to understand how what we do today shapes what the world will look like tomorrow. And the consequences of these developments for human life, for governments, and for businesses are only now starting to be realized--in areas such as resource auctions, pollution-credit trading, and monetary policy. The Soulful Science tells us how economics got its soul back--and how it just might help save the planet's.problems, poverty, global warming, game theory, human behavior, psychology, evolution, complexity, resource auctions, pollution-credit trading